From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B9554C25B08 for ; Sat, 20 Aug 2022 13:42:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242181AbiHTNme (ORCPT ); Sat, 20 Aug 2022 09:42:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231754AbiHTNmd (ORCPT ); Sat, 20 Aug 2022 09:42:33 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C11E3659A for ; Sat, 20 Aug 2022 06:42:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1661002952; x=1692538952; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=iexoknRdZO8MIYIKYXuEtw0U6bQsXW3zlgVWn9jTCco=; b=cRKCbaO6YYSgL/aBaHhrtV2lWeZjzNo2l2uTPCvHjT86jkBFgtJ4wOuK 7VHbSBskhz7xT5OpcY8q5tz2RgV0u+F7r2+UDHT6qtgnkdITQk7L1HKDh RpiZcHguFT0WpsgN91FNRuPhjRNoE5reMByZrYm/YjJs/7qaGjHm0s9ev nBmQd0dAVJslqoZTVbbwuVcIWsLOSPr094yF3j2K8rod74TE+n86blQVf HRe+aKmRJMQ3G3A7IMYYp/6r+wFS5AWvXU8Vy9HoYuav08if2RZG4wAt9 cTsDQfMJeSMcRjXH8NCD1wtkv8UQtl9VRddwiTWxI6F8jDIhuLIPRLUyV Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10445"; a="291921205" X-IronPort-AV: E=Sophos;i="5.93,251,1654585200"; d="scan'208";a="291921205" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Aug 2022 06:42:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,251,1654585200"; d="scan'208";a="676731705" Received: from lkp-server01.sh.intel.com (HELO 44b6dac04a33) ([10.239.97.150]) by fmsmga004.fm.intel.com with ESMTP; 20 Aug 2022 06:42:30 -0700 Received: from kbuild by 44b6dac04a33 with local (Exim 4.96) (envelope-from ) id 1oPOk9-0002jR-1o; Sat, 20 Aug 2022 13:42:29 +0000 Date: Sat, 20 Aug 2022 21:41:43 +0800 From: kernel test robot To: Tiezhu Yang , Huacai Chen , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko Cc: kbuild-all@lists.01.org, bpf@vger.kernel.org, loongarch@lists.linux.dev Subject: Re: [PATCH bpf-next v1 3/4] LoongArch: Add BPF JIT support Message-ID: <202208202131.KsF0Aoos-lkp@intel.com> References: <1660996260-11337-4-git-send-email-yangtiezhu@loongson.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1660996260-11337-4-git-send-email-yangtiezhu@loongson.cn> Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hi Tiezhu, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v6.0-rc1 next-20220819] [cannot apply to bpf-next/master bpf/master] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Tiezhu-Yang/Add-BPF-JIT-support-for-LoongArch/20220820-195351 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 50cd95ac46548429e5bba7ca75cc97d11a697947 config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20220820/202208202131.KsF0Aoos-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/ebe9a0ace4f1fb110c43c347808c81cb07dfeb9b git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Tiezhu-Yang/Add-BPF-JIT-support-for-LoongArch/20220820-195351 git checkout ebe9a0ace4f1fb110c43c347808c81cb07dfeb9b # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch SHELL=/bin/bash arch/loongarch/net/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> arch/loongarch/net/bpf_jit.c:194:6: warning: no previous prototype for 'build_epilogue' [-Wmissing-prototypes] 194 | void build_epilogue(struct jit_ctx *ctx) | ^~~~~~~~~~~~~~ vim +/build_epilogue +194 arch/loongarch/net/bpf_jit.c 193 > 194 void build_epilogue(struct jit_ctx *ctx) 195 { 196 __build_epilogue(ctx, false); 197 } 198 -- 0-DAY CI Kernel Test Service https://01.org/lkp